TOSHIBA PA3819U-1BRS Laptop Battery - Replacement

Q: Is it necessary to activate the new TOSHIBA PA3819U-1BRS batteries?
A: Yes, it is. It generally takes more than 10 hours to activate the newly bought battery each time. And it could be fully activated after repeat 3-5 times.

Q: how to properly charge the TOSHIBA PA3819U-1BRS laptop battery?
A: any time is available. The best time to charge is when the laptop automatically shut down .Each time for charging and discharging is fully developed, which is good to extend the TOSHIBA battery PA3819U-1BRS life.

Q: Is it right to unplug the TOSHIBA PA3819U-1BRS when using the external laptop ac adapter?
A: It is unnecessary to do that. Rechargeable TOSHIBA PA3819U-1BRS has anti-overcharge protection circuit inside. Therefore, when the replacement TOSHIBA PA3819U-1BRS notebook battery is fully charged, it will not be harmed; what is more, once the power were cut off after the battery is removed, it would have bad effect on the laptop itself.

Q: How to properly maintain the TOSHIBA PA3819U-1BRS replacement battery that is not used for a long time?
A: The battery should be kept with full power at room temperature,when not used for a long-term. Because internal components would deplete part of the power, the electricity could reduce when placed for some time. It is recommended to recharged the battery after saving the battery for 1-2 months in order to prevent the voltage being too low to lithium-ion TOSHIBA PA3819U-1BRS not charging.